[PATCH v1] Mpmc ring cache alignment#2250
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sanvai01 wants to merge 2 commits intoOpenDataPlane:masterfrom
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[PATCH v1] Mpmc ring cache alignment#2250sanvai01 wants to merge 2 commits intoOpenDataPlane:masterfrom
sanvai01 wants to merge 2 commits intoOpenDataPlane:masterfrom
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Added cache alignment for the mpmc ring. Signed-off-by: Sanjyot Vaidya <Sanjyot.Vaidya@arm.com>
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Hi @sanvai01, In what kind of scenarios is the performance improvement visible? Which test applications and parameters were used? |
Contributor
Hi @MatiasElo, I dropped an email with the testcases and the results. |
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This patch improves the ring performance in shared queue scenarios by about 20%